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for towing or transporting ships or for like special purposes

for towing or transporting ships or for like special purposes · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B61C13/02
Official title	for towing or transporting ships or for like special purposes
Display label	for towing or transporting ships or for like special purposes
Total patents	5

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is stable.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.